Highest air pollution Purmerend, today and tomorrow
Today (30 June): Air quality in Purmerend is medium. AQI and NO2 are medium; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 AM (NO2: 40.1/100).
Tomorrow (1 July 2026): Air quality in Purmerend is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 42.5/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Purmerend's air quality is generally good, benefiting from its position on the Purmer polder north of Amsterdam with consistent North Sea westerlies providing maritime ventilation. Vehicle traffic on the A7 motorway and surrounding suburban and logistics operations contribute the primary local sources, while the flat North Holland polder landscape and open water channels of the Waterland generally maintain Purmerend among the Amsterdam region's more moderate suburban environments.
Today - 30 June | Pollution peaks at 05:00
AQI:
Medium
40.1/100
PM2.5 (fine particles):
Good
11.6/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Medium
40.1/100
O3 (ozone):
Good
19.8/100
SO2 (sulfur dioxide):
Good
4.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.8/100
PM1 (ultrafine particles):
Good
11.1/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 05:00
AQI:
Medium
42.5/100
PM2.5 (fine particles):
Good
14.2/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Medium
42.5/100
O3 (ozone):
Fair
28.9/100
SO2 (sulfur dioxide):
Good
4.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
13.4/100
Pollen forecast in Purmerend
View pollen forecastFrequently Asked Questions
Is air quality bad in Purmerend right now?
On 30 June 2026, overall air quality in Purmerend is medium. AQI is the main air quality indicator at 40.1/100. Pollution peaks around 5:00 AM (NO2: 40.1/100).
Will air quality be worse tomorrow in Purmerend?
On 1 July 2026, air quality conditions in Purmerend will be worse than today, with O3 forecast at fair at 28.9/100. Pollution peaks around 5:00 AM (NO2: 42.5/100).
Are air quality levels in Purmerend based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in Netherlands?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 30 June 2026 at 12:35 CET (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team